--- product_id: 38223988 title: "AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4\" MIP 16\" by 17\" by 3.5\" Electric Water Heater, 17.5 lb" brand: "iheat tankless" price: "¥29351" currency: JPY in_stock: true url: https://www.desertcart.jp/products/38223988-ahs27-d-240v-112-5a-27kw-stainless-steel-enclosure-3 store_origin: JP region: Japan --- # 27KW high power output 7.5 GPM max flow rate 60x/sec real-time sensor monitoring AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb **Brand:** iheat tankless **Price:** ¥29351 **Availability:** ✅ In Stock ## Summary > 🔥 Power your home with precision and never run out of hot water again! ## Quick Answers - **What is this?** AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb by iheat tankless - **How much does it cost?** ¥29351 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/38223988-ahs27-d-240v-112-5a-27kw-stainless-steel-enclosure-3) ## Best For - iheat tankless enthusiasts ## Why This Product - Trusted iheat tankless brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Flow Efficiency:** 3/4 inch inlet/outlet supports high-demand water flow effortlessly. - • **Built for Extreme Climates:** Handles incoming water as cold as 40°F, perfect for large homes. - • **Unmatched Power Performance:** 27KW heats multiple showers simultaneously without breaking a sweat. - • **Precision Touchscreen Control:** Set and program your perfect water temperature with ease. - • **Smart Diagnostics at Your Fingertips:** Run full system diagnostics via USB—no technician needed. ## Overview The iHeat AHS27-D is a robust 27KW electric tankless water heater designed for large homes and extreme climates. Featuring a stainless steel enclosure, 7.5 GPM max flow, and advanced real-time sensor monitoring, it delivers reliable, high-efficiency hot water on demand. Its touchscreen interface and USB diagnostics make maintenance and control effortless, ensuring optimal performance and peace of mind. ## Description The ah series of tank less water heaters have long been known for their durability and reliability. The ah-27 is the flagship AHS27-D from iheat. Powerful enough to heat water for average size homes in extreme northern climates with 27 kilowatts of electrical draw it is more powerful than the ah-24. With a Max temp rise of 183.6 degrees F at 1 gpm and 91.8 degrees F at 2 gpm you can see how this heater will perform in the most extreme environments, large homes and multi-appliance applications. It is perfect for large homes throughout north America where incoming water temperature is 40 degrees F or less. There is hardly anything that the ah-27 can't handle. ## Features - His tank less water heater is so powerful it can effortlessly run 2 to 3 standard showers at 1 time in the southern states where the incoming water temperatures a warmer - Heat pro-performer continuously monitors all real time data collected 60 times a second through a range of sensors - Heat software will allow you to run a full diagnostics of the unit without having to open the unit, only a memory stick, and a Laptop or tablet to insert for complete diagnostic report - Heat AHS27-D includes a touch screen display where you have the ability to use a range of functions from setting your desired temperature to even programming certain max Temp settings - Heat pro-performer boasts a 3/4 in. Inlet and outlet which makes it a breeze for high flow applications ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | iHeat Tankless | | Product Dimensions | 17"W x 16"H | | Color | Steel | | Wattage | 27000 watts | | Voltage | 240 Volts | | Maximum Flow Rate | 7.5 Gallons Per Minute | | Heat Output | 27 Kilowatts | | Efficiency | High | | Style | Indoor Installation | | Mounting Type | Wall | | Is Electric | Yes | | Manufacturer | iHeat Tankless | | Item Depth | 3.5 inches | | UPC | 857997005132 | | Global Trade Identification Number | 00857997005132 | | Part Number | AHS27-D | | Item Weight | 17.5 pounds | | Item model number | -P | | Is Discontinued By Manufacturer | No | | Size | 27 KW | | Item Package Quantity | 1 | | Number of Handles | 1 | | Included Components | iHeat Electric Tankless Water Heater Model No. AHS27-D | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | 1 yr Elements limited 3-Year Components 5-yr leaks | ## Product Details - **Brand:** iHeat Tankless - **Product Dimensions:** 17"W x 16"H - **Color:** Steel - **Wattage:** 27000 watts - **Voltage:** 240 Volts ## Images ![AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb - Image 1](https://m.media-amazon.com/images/I/61mSDD0W0YL.jpg) ![AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb - Image 2](https://m.media-amazon.com/images/I/51RWanhw6NL.jpg) ![AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb - Image 3](https://m.media-amazon.com/images/I/71Fmelm3w1L.jpg) ![AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb - Image 4](https://m.media-amazon.com/images/I/71Fmelm3w1L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this unit have the auto check diognosis via usb ??** A: Hello Robert,Thank you for your question. This unit has a USB port for diagnostics and troubleshooting. For more information, please go to page 11 of the user manual here http://drakkenusa.com/wp-content/files_mf/1362443756AHSD_Series_user_manual.pdfKind Regards,Ross GadgetsGo **Q: Can this unit be installed to a travel trailer on the outside of the trailer exposed to the elements?** A: our units can be installed outside as long as they are covered against rain, water and electricity do not mixed. **Q: what does this come with? does it have an internal pressure relief valve?** A: Hello Chris. No pressure relief valve is included or required with this unit. I am fairly certain that no building code for an electric tankless heater requires a PRV. Gas TWH: certainly requires it. GadgetsGo is an Authorized iHeat Distributor. Kind Regards, John M. GadgetsGo **Q: Need ahs11d** A: Hello. At this time, the iHeat AHS11-D is not available on Amazon. Feel free to ask us any other questions. GadgetsGo is an Authorized iHeat Distributor. Kind Regards, John M. GadgetsGo ## Frequently Bought Together - iHeat Tankless AHS27-D 240V 112.5A 27KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb - Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers - LIULO TOOL 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Clean Brass --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/38223988-ahs27-d-240v-112-5a-27kw-stainless-steel-enclosure-3](https://www.desertcart.jp/products/38223988-ahs27-d-240v-112-5a-27kw-stainless-steel-enclosure-3) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-13*